Finding the Fourth Proportional to 17,783,048.72, 24,540,725.04 and 9,634,286.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,783,048.72 : 24,540,725.04 = 9,634,286.72 : x
2. Step 2: Convert to fraction form
   17,783,048.72/24,540,725.04 = 9,634,286.72/x
3. Step 3: Cross multiply
   17,783,048.72x = 24,540,725.04 × 9,634,286.72
4. Step 4: Simplify right side
   17,783,048.72x = 236,432,381,352,043.47
5. Step 5: Solve for x
   x = 236,432,381,352,043.47/17,783,048.72
6. Step 6: Final answer
   x = 13,295,379.50